ZIZI ENGINEERING CO LTD have operations in more than 66 countries and gained a strong reputation. We are commited to quality and on-time delivery while adhering to top class service, to maintain a competitive advantage.
The flanges are manufacturred according to standard of ASME, ANSI, DIN, JIS, EN.
Zizi Engineering Co Ltd is a leading industrial Flanges supplier for construction, petrochemical and oilfield customers. Immediate response, excellent quality, quick delivery and customer satisfaction truly define us.
Achieved our goal and acknowledged as quality manufacturer of flanges in mainland and overseas.
Shanghai Zhucheng have approved by quality management and got the ISO 9001 certificate.
Shanghai Zhucheng Manufacturing Co., Ltd. specializes in the production of a wide range of high-quality industrial flanges.
ZIZI Engineering Co Ltd is established in 2010.
We are professional in manufacturing and exporting flanges in various materials.
